57223910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 106254720

約数和(自身を除く): 49030810

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 1117, 2234, 5123, 5585, 10246, 11170, 25615, 51230, 52499, 104998, 121753, 243506, 262495, 524990, 608765, 1217530, 5722391, 11444782, 28611955, 57223910]

約数ペア:

[(1, 57223910), (2, 28611955), (5, 11444782), (10, 5722391), (47, 1217530), (94, 608765), (109, 524990), (218, 262495), (235, 243506), (470, 121753), (545, 104998), (1090, 52499), (1117, 51230), (2234, 25615), (5123, 11170), (5585, 10246)]